thomasfeder.dk
📜 Historical scan 2026-06-22 15:38:49  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC300ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
163ms
A
190ms
MX
181ms
AAAA
178ms
TXT
290ms
CAA
191ms
HTTPS
166ms
TLSA
17ms
SOA
201ms
MTA-STS
204ms
DNSSEC
300ms
SRV
207ms
Total
925ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:47:03 10223ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-20 19:54:28 4934ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-14 13:00:44 9954ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-06 11:45:02 2109ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-08-02 00:27:44 1783ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-07-23 16:10:22 1061ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-07-16 10:22:08 1277ms 2 NS 2 A 2 MX ❓ Unknown View
2026-07-09 05:45:56 1611ms 2 NS 2 A 2 MX ❓ Unknown View
2026-07-03 14:04:13 2517ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 19:40:44 9135ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-22 15:38:49 925ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 15:56:15 1023ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 11:42:40 1105ms 2 NS 2 A 2 MX 🔓 Insecure View
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